diff --git a/src/PaypalLaravel.php b/src/PaypalLaravel.php
index 68fdcfe..b872df7 100644
--- a/src/PaypalLaravel.php
+++ b/src/PaypalLaravel.php
@@ -58,7 +58,7 @@ public function getAccessToken()
      * used to setup payment with paypal and will return payment id this id can be saved on your billing or payment history table
      *
      */
-    public function CreatePayment(int $amount, $tax, $shipping, $handling_fee, $description) : Array
+    public function CreatePayment($amount, $tax, $shipping, $handling_fee, $description) : Array
     {
         $this->getAccessToken();